8891566012

素因数分解:

$2^2\times 7^1\times {\mathrm{317555929}}^1$

素因数の和:317555940

約数の個数: 12

約数和(自身を含む): 17783132080

約数和(自身を除く): 8891566068

約数列:

[1, 2, 4, 7, 14, 28, 317555929, 635111858, 1270223716, 2222891503, 4445783006, 8891566012]

約数ペア:

[(1, 8891566012), (2, 4445783006), (4, 2222891503), (7, 1270223716), (14, 635111858), (28, 317555929)]